Family name Warkenthin (Warkenthin 
) , all around the world, is a very rare surname. The surname Warkenthin is habitual in Germany, where it is a very rare surname, and Canada, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Warkenthin | Germany, Canada |
Erik, Bernd, Gunter, and Sven-Christian